Merge pull request #1358 from Ninir/h5bp_update

Updated the H5BP reset file

src/resets/_h5bp.scss

@@ -33,16 +33,13 @@ html {
 }
 
 /*
- * Remove text-shadow in selection highlight: h5bp.com/i
+ * Remove text-shadow in selection highlight:
+ * https://twitter.com/miketaylr/status/12228805301
+ *
  * These selection rule sets have to be separate.
  * Customize the background color to match your design.
  */
 
-::-moz-selection {
-    background: #b3d4fc;
-    text-shadow: none;
-}
-
 ::selection {
     background: #b3d4fc;
     text-shadow: none;
@@ -62,12 +59,14 @@ hr {
 }
 
 /*
- * Remove the gap between images, videos, audio and canvas and the bottom of
- * their containers: h5bp.com/i/440
+ * Remove the gap between audio, canvas, iframes,
+ * images, videos and the bottom of their containers:
+ * https://github.com/h5bp/html5-boilerplate/issues/440
  */
 
 audio,
 canvas,
+iframe,
 img,
 svg,
 video {
@@ -93,10 +92,10 @@ textarea {
 }
 
 /* ==========================================================================
-   Browse Happy prompt
+   Browser Upgrade Prompt
    ========================================================================== */
 
-.browsehappy {
+.browserupgrade {
     margin: 0.2em 0;
     background: #ccc;
     color: #000;
@@ -128,16 +127,16 @@ textarea {
    ========================================================================== */
 
 /*
- * Hide visually and from screen readers: h5bp.com/u
+ * Hide visually and from screen readers:
  */
 
 .hidden {
     display: none !important;
-    visibility: hidden;
 }
 
 /*
- * Hide only visually, but have it available for screen readers: h5bp.com/v
+ * Hide only visually, but have it available for screen readers:
+ * http://snook.ca/archives/html_and_css/hiding-content-for-accessibility
  */
 
 .visuallyhidden {
@@ -152,8 +151,9 @@ textarea {
 }
 
 /*
- * Extends the .visuallyhidden class to allow the element to be focusable
- * when navigated to via the keyboard: h5bp.com/p
+ * Extends the .visuallyhidden class to allow the element
+ * to be focusable when navigated to via the keyboard:
+ * https://www.drupal.org/node/897638
  */
 
 .visuallyhidden.focusable:active,
@@ -207,23 +207,25 @@ textarea {
 }
 
 @media print,
-       (-o-min-device-pixel-ratio: 5/4),
-       (-webkit-min-device-pixel-ratio: 1.25),
+       (min-resolution: 1.25dppx),
        (min-resolution: 120dpi) {
     /* Style adjustments for high resolution devices */
 }
 
 /* ==========================================================================
    Print styles.
-   Inlined to avoid the additional HTTP request: h5bp.com/r
+   Inlined to avoid the additional HTTP request:
+   http://www.phpied.com/delay-loading-your-print-css/
    ========================================================================== */
 
 @media print {
     *,
     *:before,
-    *:after {
+    *:after,
+    *:first-letter,
+    *:first-line {
         background: transparent !important;
-        color: #000 !important; /* Black prints faster: h5bp.com/s */
+        color: #000 !important; /* Black prints faster: http://www.sanbeiji.com/archives/953 */
         box-shadow: none !important;
         text-shadow: none !important;
     }
@@ -257,8 +259,13 @@ textarea {
         page-break-inside: avoid;
     }
 
+    /*
+     * Printing Tables:
+     * http://css-discuss.incutio.com/wiki/Printing_Tables
+     */
+
     thead {
-        display: table-header-group; /* h5bp.com/t */
+        display: table-header-group;
     }
 
     tr,